Brawler at the bird feeder
The common redpoll gets into brawls when it seems like it should really be watching out for enemies. How can that end well?

The common redpoll gets into brawls when it seems like it should really be watching out for enemies. How can that end well?
Bullfinch fidelity to their mates can last for years.
Norway minted its own coins during much of the Middle Ages. But the coins didn’t always impress outsiders or even the Norwegians themselves.
Fifty years ago an anthropologist studied and described an Italian agricultural community that was characterized by poverty, the Mafia and vendettas. Now his anthropological dissertation has been translated into Italian and is helping the community to understand themselves better.
The gift-giving season is upon us, and perhaps you’re wondering how to give gifts that won’t wreck the climate. Help is on the way.
The secrets of St Olav’s shrine and Nidaros Cathedral have drawn pilgrims for nearly a thousand years. Curious researchers have also made the journey, eager to solve the mysteries locked up in the cathedral’s stones.
Companies in a refugee camp in Kenya don’t function the same way they do in Norway. But Norwegian advisors are still in a position to help.
What was supposed to be a simple excavation to allow for the expansion of a church cemetery turned into a treasure trove of historic artefacts, including a decorative fitting from a book “imported” by Vikings from Ireland.
A new treatment is being tested at an emergency psychiatric centre in Trondheim, where the windows and lamps are equipped with orange filters.
Lots of people are too embarrassed to sing. These tips can make it easier for kindergarten staff to sing with their young charges.
The NTNU University Museum’s animal collection is approaching a landmark one million specimens. We take a peek behind the scenes.
Archaeologists from NTNU have unearthed Bronze Age graves ahead of planned road construction in Melhus municipality.
It can be difficult to treat children born with brain damage. But new research on the hormone melatonin offers hope.
Computer games designed to make us more environmentally conscious need to be both entertaining and educational. Few game designers are good at both. NTNU researchers are creating a model that can bridge the gap between the two.
A remote field site in the Norwegian mountains is improving our understanding of carbon cycling in high-latitude alpine areas.
Disney World wants to showcase archaeological artefacts from the NTNU University Museum for millions of Florida visitors.
They live side by side with the Maasai people and maintain a culture where rituals and music play an important role. The Sonjo people’s harvest ceremony is their most central ritual.
Children who experience social exclusion in preschool are at greater risk of becoming so-called “school losers”. Researchers at NTNU Social Research are studying what happens to children who are marginalized.
Even the least severe forms of sexual harassment can have serious consequences for high school students who are targeted. Girls struggle the most.
Plastic trash is a rapidly growing environmental problem. But a biodegradable and natural material could replace plastic packaging and eliminate this problem.
The 1969 discovery of oil at the Ekofisk field in the North Sea transformed Norway into an internationally important energy nation. But long before black gold was being pumped from the Norwegian Continental Shelf, Norway’s economy was fuelled by a different kind of energy: hydropower.
How energy efficient your home is means nothing on the day you sell it.
DNA analysis allows new species to be described all the time. Researcher Xiaolong Lin has recently published a description of eight new non-biting midge species, but has found many more.
What is money exactly, and what’s the connection between modern-day mobile money transfers and the larger-than-life Viking Halldórr?